.header {
  font-family: "Alibaba Sans";
}

.header-info {
  width: 100%;
  height: 44px;
  background-color: #fff;
}

.nav > .common,
.header-info > .common {
  height: inherit;
  display: flex;
  justify-content: flex-start;
  align-items: center;
}

.nav {
  width: 100%;
  height: 120px;
  background-color: rgba(0, 0, 0, 0.63);
  position: relative;
  z-index: 2;
}

.header-info > .common > .left {
  height: inherit;
  width: 600px;
  position: relative;
}

.header-info > .common > .left > .triangle {
  position: absolute;
  top: 0;
  left: -44px;
  width: 0;
  height: 0;
  border-top: 260px solid #e6a332;
  border-bottom: 260px solid transparent;
  border-left: 260px solid transparent;
  border-right: 260px solid transparent;
  z-index: 3;
}

.header-info > .common > .left > img {
  width: 200px;
  position: absolute;
  z-index: 4;
  left: 120px;
  top: 20px;
}

.nav > .common > .right,
.header-info > .common > .right {
  height: inherit;
  width: 900px;
}

.header-info > .common > .right {
  display: flex;
  justify-content: flex-start;
  align-items: center;
}

.header-info > .common > .right > .info {
  width: 600px;
}

.header-info > .common > .right > .info > span {
  font-size: 20px;
}

.header-info > .common > .right > .medias {
  width: 300px;
}

.header-info > .common > .right > .medias > ul,
.header-info > .common > .right > .medias > ul > li {
  list-style: none;
}

.header-info > .common > .right > .medias > ul {
  display: flex;
  justify-content: flex-end;
  align-items: center;
}

.header-info > .common > .right > .medias > ul > li {
  margin-left: 10px;
}

.header-info > .common > .right > .medias > ul > li > span {
  font-size: 24px;
}

.nav > .common > .left {
  width: 600px;
  height: inherit;
}

.nav > .common > .right > ul,
.nav > .common > .right > ul > li {
  list-style: none;
}

.nav > .common > .right > ul {
  height: inherit;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.nav > .common > .right > ul > li {
  font-size: 20px;
  color: #fff;
}
